public ActionResult Index(RawItemPriceUpdateViewModel RIPViewModel)
 {   // Search
     RIPViewModel.RawItemPriceMasterList = RawItemPriceManager.SearchRawItemPrice(RIPViewModel);
     if (RIPViewModel.RawItemPriceMasterList != null)
     {
         TempData["SearchResult"] = 1;   // Stores 1 if a search returned results.
         Session["ViewModelList"] = RIPViewModel.RawItemPriceMasterList;
     }
     else
     {
         ModelState.AddModelError("", "No results found");
     }
     return(View(RIPViewModel));
 }
        /*
         * Default method.
         * TempData is used to store the ViewModel after a Search action.
         */
        public ActionResult Index()
        {
            // Validate log in and user access
            UserAccessSession UASession = (UserAccessSession)Session["UserAccess"];

            if (UASession == null || !UASession.RIP)
            {
                return(RedirectToAction("Login", "Account"));
            }
            // Set NavBar Links accordingly
            Session["CurrentPage"] = new CurrentPageSession("RIP", "HOME", "LOG");

            // SearchItemSelected is assigned value at DisplaySearchResult
            RawItemPriceUpdateViewModel RIPViewModel = (RawItemPriceUpdateViewModel)TempData["SearchItemSelected"];

            if (RIPViewModel == null)
            {
                RIPViewModel = new RawItemPriceUpdateViewModel();
            }
            RIPViewModel.SearchItem             = "ALL";
            RIPViewModel.RawItemPriceMasterList = RawItemPriceManager.SearchRawItemPrice(RIPViewModel);
            return(View(RIPViewModel));
        }